DS17285E(1998) 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS17285E Datasheet PDF : 32 Pages
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DS17285/DS17287
DS17287 REAL TIME CLOCK PLUS RAM
24
13
1
12
A
CE
F
D
K
G
11 EQUAL SPACES AT
± .100 .010 TNA
J
H
B
PKG
DIM
A IN.
MM
B IN.
MM
C IN.
MM
D IN.
MM
E IN.
MM
F IN.
MM
G IN.
MM
H IN.
MM
J IN.
MM
K IN.
MM
24–PIN
MIN
MAX
1.320
33.53
1.335
33.91
0.720
18.29
0.740
18.80
0.345
8.76
0.370
9.40
0.100
2.54
0.130
3.30
0.015
0.38
0.030
0.76
0.110
2.79
0.140
3.56
0.090
2.29
0.110
2.79
0.590
14.99
0.630
16.00
0.008
0.20
0.012
0.30
0.015
0.38
0.021
0.53
NOTE: PINS 2, 3, 16, AND 20 ARE MISSING BY
DESIGN.
030598 32/32
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